Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2002-0640

Buffer overflow in sshd in OpenSSH 2.3.1 through 3.3 may allow remote attackers to execute arbitrary code via a large number of responses during challenge response authentication when OpenBSD is using PAM modules with interactive keyboard authentication (PAMAuthenticationViaKbdInt).

  • Published: Jul 3, 2002
  • Updated: Apr 13, 2023
  • CVE: CVE-2002-0640
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 10
  • AV:N/AC:L/Au:N/C:C/I:C/A:C

No CWE or OWASP classifications available.

Software From Fixed in
openbsd / openssh 3.1 3.1.x
openbsd / openssh 3.0.2p1 3.0.2p1.x
openbsd / openssh 2.1.1 2.1.1.x
openbsd / openssh 3.2.3p1 3.2.3p1.x
openbsd / openssh 3.1p1 3.1p1.x
openbsd / openssh 2.5.1 2.5.1.x
openbsd / openssh 3.0 3.0.x
openbsd / openssh 2.2 2.2.x
openbsd / openssh 3.2 3.2.x
openbsd / openssh 1.2.3 1.2.3.x
openbsd / openssh 3.0.1p1 3.0.1p1.x
openbsd / openssh 2.1 2.1.x
openbsd / openssh 3.3 3.3.x
openbsd / openssh 3.2.2p1 3.2.2p1.x
openbsd / openssh 3.0.2 3.0.2.x
openbsd / openssh 3.0.1 3.0.1.x
openbsd / openssh 2.9.9 2.9.9.x
openbsd / openssh 1.2.2 1.2.2.x
openbsd / openssh 2.9p1 2.9p1.x
openbsd / openssh 2.9 2.9.x
openbsd / openssh 2.5.2 2.5.2.x
openbsd / openssh 2.3 2.3.x
openbsd / openssh 2.5 2.5.x
openbsd / openssh 3.0p1 3.0p1.x
openbsd / openssh 3.3p1 3.3p1.x
openbsd / openssh 2.9p2 2.9p2.x